HEWE Series Transformer Tester
Enyere ugbu a | 5A, 1A |
Ogo voltaji | 100V, 110V, 115V, 120V, 150V, 200V, 220V, 230V (ma ọ bụ dị ka ahịa chọrọ) |
Multiplier | 1/√3, 1/3, 1, 1.5, 2 |
Klas nke ziri ezi | ±2% |
Oke ọrụ | (1%-120%) N'ime;(20%-120%) |
Ugboro ugboro | 50HZ |
Oke mperi oke | ± 0.0001% - ± 99.99% (usoro 3: 0.9999%, 9.999%, 99.99%) Mkpebi kacha nta: 0.0001% |
Oke mperi nkebi | 0.01′ ~ ± 999′ (3 nkeji: 9.90′, 99.0′, 999′) Mkpebi kacha nta: 0.001' |
Oke mgbochi | 0.001Ω~ 19.99Ω. Mkpebi kacha nta: 0.001Ω |
Oke nnabata | 0.001ms ~ 19.99 ms Mkpebi kacha nta: 0.001ms |
Ntinye ntinye | N'akụkụ abụọ nke Standard CT: ≈0.11Ω, COSφ≈1.0 Na Nnwale Ihe CT akụkụ nke abụọ: ≈0.003Ω, COSφ≈1.0 N'akụkụ abụọ PT Standard: ≈0.05VA (100V) |
Ịnye ọkụ | AC 220V± 10% |
Oriri ike | 20VA |
Dee ozi gị ebe a ziga anyị ya